2104343341011 has 24 divisors (see below), whose sum is σ = 3041276958720. Its totient is φ = 1402125077616.

The previous prime is 2104343340941. The next prime is 2104343341027. The reversal of 2104343341011 is 1101433434012.

2104343341011 is a `hidden beast` number, since 210 + 4 + 3 + 4 + 33 + 410 + 1 + 1 = 666.

It is not a de Polignac number, because 2104343341011 - 2¹⁷ = 2104343209939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2104343341211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 225710596 + ... + 225719918.

It is an arithmetic number, because the mean of its divisors is an integer number (126719873280).

Almost surely, 2^{2104343341011} is an apocalyptic number.

2104343341011 is a deficient number, since it is larger than the sum of its proper divisors (936933617709).

2104343341011 is a wasteful number, since it uses less digits than its factorization.

2104343341011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20415 (or 20412 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 2104343341011 its reverse (1101433434012), we get a palindrome (3205776775023).

The spelling of 2104343341011 in words is "two trillion, one hundred four billion, three hundred forty-three million, three hundred forty-one thousand, eleven".